React Native with Node Backend
Integrate hyperswitch SDK to your React Native App using hyperswitch-node
Use this guide to integrate hyperswitch
SDK to your React Native app. You can use the following Demo App as a reference with your Hyperswitch credentials to test the setup.
Before following these steps, please configure your payment methods here.
Requirements
Android 5.0 (API level 21) and above
Android Gradle Plugin 7.3.1
Gradle 7.5.1+
iOS 12.4 and above
CocoaPods
npm
1. Setup the server
Follow the Server Setup section.
2. Build checkout page on the client
2.1 Install the hyperswitch-sdk-react-native
libraries
hyperswitch-sdk-react-native
librariesInstall the packages and import it into your code
2.2 Peer Dependencies
Install the following dependencies
Note: If you encounter any issues with react-native-klarna-inapp-sdk
, please remove it from the dependencies.
2.3 iOS Only
Run pod install
in iOS folder
2.4 Android Only
In the Android Folder inside strings.xml file (android/app/src/main/res/values/strings.xml)
add the below line
In the android/settings.gradle
file, add the following line to link react-native-code-push:
In the Android folder inside main (android/app/src/main/AndroidManifest.xml) add these below lines to the existing code.
2.5 Add HyperProvider
to your React Native app
HyperProvider
to your React Native appUse HyperProvider
to ensure that you stay PCI compliant by sending payment details directly to Hyperswitch server.
2.6 Use HyperProvider
HyperProvider
To initialize Hyperswitch in your React Native app, wrap your payment screen with the HyperProvider component. Only the API publishable key in publishableKey is required. The following example shows how to initialize Hyperswitch using the HyperProvider component.
3. Complete the checkout on the client
3.1 import useHyper to your checkout page
In the checkout of your app, import useHyper() hook
3.2 Fetch the PaymentIntent client Secret
Make a network request to the backend endpoint you created in the previous step. The clientSecret returned by your endpoint is used to complete the payment.
3.3 Collect Payment details
Call initPaymentSession from the useHyper hook to customise paymentsheet, billing or shipping addresses and initialize paymentsheet
3.4 Handle Payment Response
To display the Payment Sheet, integrate a "Pay Now" button within the checkout page, which, when clicked, invokes the presentPaymentSheet() function. This function will return an asynchronous payment response with various payment status.
Please retrieve the payment status from the Hyperswitch backend to get the terminal status of the payment. Do not rely solely on the status returned by the SDK, as it may not always reflect the final state of the transaction.
Congratulations! Now that you have integrated the payment sheet
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